Live-Styler gives you the ability to play musical styles created for Yamaha PSR musical instruments via MIDI. You can play up to 8 instruments at the same time with up to 5 soundcards. The program is dedicated to real-time live performance with a MIDI keyboard connected to PC; a connectivity enjoyed by auto accompaniment PSR keyboards.

Live-Styler is not a sequencer. The program introduces new possibilities and does not cross perform to other software applications and utilities available on the market, which deal with Yamaha PSR styles and MIDI.